Aishwarya Bachchan is due to rejoin the cast of Rajinikanth starrer, Endhiran on December 18th.
She is currently shooting in the forests of Kerala, for Mani Ratnam's Ravana with her husband, Abhishek Bachchan.
Apparently sources on set have said: "Presently the shooting of Rajini starrer mega budget film Endhiran is going on but the portions that are being shot don't require Ash."
"But from 18th December onwards some really important sequences of Endhiran are going to be shot in and around Chennai. Ash will be with the Endhiran unit till month end, after which there will again be a break for a few weeks."
"Ash has been away from home for long now and with her rushing directly from Ravana shoot to that of Endhiran will mean again few more weeks away from home."
"Hubby Abhishek will be coming back to Mumbai post the Ravana shoot. But it is learnt that once Ash completes her Endhiran shoot, the couple plans to go for a mini vacation together out of India." adds the source.